# やりなおし中学英単語 vs MEMOrizer app

The clearest difference is in-app purchases: やりなおし中学英単語 at none against MEMOrizer app's 1. やりなおし中学英単語 also leads on iOS requirement (15.6 vs 17.6). MEMOrizer app's advantage is update cadence (daily vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. MEMOrizer app sells 1 one-off in-app purchase. やりなおし中学英単語 asks for nothing beyond the download.

やりなおし中学英単語 ships an update every 13 months, MEMOrizer app daily. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | やりなおし中学英単語 | MEMOrizer app |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Daily** |
| Size | 6 MB | 12 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mejiro Publications](https://appshunter.io/developer/384877298) | [Yu Takahashi](https://appshunter.io/developer/1856470521) |

## What reviewers say

### やりなおし中学英単語

[App page](https://appshunter.io/ios/app/id670886191)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MEMOrizer app

[App page](https://appshunter.io/ios/app/memorizer-app/id6755808897)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| メモライザ PRO | $3.99 | one-time |


## Frequently asked questions

### Is やりなおし中学英単語 free?

やりなおし中学英単語 is free to download, with no in-app purchases.

### Is MEMOrizer app free?

MEMOrizer app is free to download, with in-app purchases available.

### Do やりなおし中学英単語 or MEMOrizer app have ads?

Both やりなおし中学英単語 and MEMOrizer app show ads.

### Which is updated more often, やりなおし中学英単語 or MEMOrizer app?

やりなおし中学英単語 ships an update every 13 months, and MEMOrizer app daily. Most recently, やりなおし中学英単語 was updated on October 29, 2026 and MEMOrizer app on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*